Intravenous and Intraruminal Administration of Short Chain Fatty Acids Increase the Potential Difference Across the Sheep Rumen Epithelium

Holtenius, Kjell

doi:10.1111/j.1439-0442.1992.tb00197.x

Forskningsartikel1992Vetenskapligt granskad

Intravenous and Intraruminal Administration of Short Chain Fatty Acids Increase the Potential Difference Across the Sheep Rumen Epithelium

Holtenius, Kjell

Sammanfattning

The effect of intraruminal loads of a propionate/butyrate mixture and of intravenous administration of butyrate on the potential difference across the rumen epithelium (PD)-was studied in conscious sheep. The PD was elevated during the measurement period 5 to 15 minutes after intraruminal loading. with a propionate/butyrate mixture.Intravenously injected butyrate caused a prompt transitory increase in PD. The results show that both intraruminal and intravenous administration of certain short chain fatty acids stimulated the PD indicating altered ion transport properties across the rumen epithelium.

Publicerad i

Journal of veterinary medicine. Series A
1992, Volym: 39, nummer: 5, sidor: 396-400
Utgivare: BLACKWELL WISSENSCHAFTS-VERLAG GMBH

SLU författare

Holtenius, Kjell
- Institutionen för djurfysiologi, Sveriges lantbruksuniversitet

UKÄ forskningsämne

Husdjursvetenskap

Publikationens identifierare

DOI: https://doi.org/10.1111/j.1439-0442.1992.tb00197.x

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/86618